Multiple NaNbO3/Nb2O5 Heterostructure Nanotubes: A New Class of Ferroelectric/Semiconductor Nanomaterials

被引：103

作者：

Yan, Chenglin ^{[1
,2
]}

Nikolova, Liya ^{[2
]}

Dadvand, Afshin ^{[2
]}

Harnagea, Catalin ^{[2
]}

Sarkissian, Andranik ^{[4
]}

Perepichka, Dmitrii F. ^{[1
,5
]}

Xue, Dongfeng ^{[3
]}

Rosei, Federico ^{[2
,5
]}

机构：

[1] McGill Univ, Dept Chem, Montreal, PQ H3A 2K6, Canada

[2] Univ Quebec, INRS EMT, Varennes, PQ J3X 1S2, Canada

[3] Dalian Univ Technol, Sch Chem Engn, State Key Lab Fine Chem, Dalian 116012, Peoples R China

[4] Plasmionique Inc, Varennes, PQ J3X 1S2, Canada

[5] McGill Univ, Ctr Self Assembled Chem Struct, Montreal, PQ H3A 2K6, Canada

来源：

ADVANCED MATERIALS | 2010年 / 22卷 / 15期

基金：

加拿大自然科学与工程研究理事会;

关键词：

THIN-FILMS; ELECTRONIC-STRUCTURE; SUPERLATTICE; PHASE; ELECTRODEPOSITION; NANOPARTICLES; CRYSTALS; NANORODS; GROWTH;

D O I：

10.1002/adma.200903589

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Multiple NaNbO3 nanoplates are created within Nb2O5 nanotubes forming a unique class of heterostructure nanotubes combining ferroelectric and semiconducting nanomaterials. Local piezoelectric studies on NaNbO3 nanoplates show clear ferroelectric behavior (see figure), while the semiconductive properties of the host Nb2O5 nanotubes allows for switching of the electrical conductivity by an external electric field.

引用

页码：1741 / +

页数：6

共 37 条

[1] Ferroelectric-semiconductor heterostructures obtained by direct wafer bonding [J].

Alexe, M ;

Kastner, G ;

Hesse, D ;

Gosele, U .

APPLIED PHYSICS LETTERS, 1997, 70 (25) :3416-3418

[2] Water-soluble niobium peroxo complexes as precursors for the preparation of Nb-based oxide catalysts [J].

Bayot, D ;

Tinant, B ;

Devillers, M .

CATALYSIS TODAY, 2003, 78 (1-4) :439-447

[3]

BLAKEMORE JS, 1985, SOLID STATE PHYS, P202

[4]

CROSS LE, 1955, PHILOS MAG, V46, P453

[5] LOW-TEMPERATURE PHASE-TRANSITION OF SODIUM NIOBATE AND STRUCTURE OF LOW-TEMPERATURE PHASE, N [J].

DARLINGTON, CNW ;

MEGAW, HD .

ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE CRYSTAL ENGINEERING AND MATERIALS, 1973, 29 (OCT15) :2171-+

[6] Growth of nanowire superlattice structures for nanoscale photonics and electronics [J].

Gudiksen, MS ;

Lauhon, LJ ;

Wang, J ;

Smith, DC ;

Lieber, CM .

NATURE, 2002, 415 (6872) :617-620

[7] Cage structures and nanotubes of NiCl2 [J].

Hacohen, YR ;

Grunbaum, E ;

Tenne, R ;

Sloan, J ;

Hutchison, JL .

NATURE, 1998, 395 (6700) :336-337

[8] Towards ferroelectric and multiferroic nanostructures and their characterisation [J].

Harnagea, C. ;

Cojocaru, C. V. ;

Nechache, R. ;

Gautreau, O. ;

Rosei, F. ;

Pignolet, A. .

INTERNATIONAL JOURNAL OF NANOTECHNOLOGY, 2008, 5 (9-12) :930-962

[9] Higher-order electromechanical response of thin films by contact resonance piezoresponse force microscopy [J].

Harnagea, Catalin ;

Pignolet, Alain ;

Alexe, Marin ;

Hesse, Dietrich .

IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 2006, 53 (12) :2309-2322

[10] Synthesis of SnS2/SnS fullerene-like nanoparticles:: A superlattice with polyhedral shape [J].

Hong, SY ;

Popovitz-Biro, R ;

Prior, Y ;

Tenne, R .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (34) :10470-10474

← 1 2 3 4 →